<template>
    <div>
        <h1>练习</h1>
        <navButtom></navButtom>
    </div>
</template>
<script>
export default {
    data() {
        return {}
    },
    methods: {},
    components:{},
    computed:{},
    watch:{},
    created() {},
}
</script>
<style lang="scss" scoped>
</style>